rahuldh2006

How to execute query over data source using Csparql2 in RSP4J

3

In Csparql 1.0, we execute query over data source (static knowledge) as below: String generalQuery = "SELECT ?val FROM " + "WHERE {" + rdf.createIRI("http://test#Person") + " " + rdf.createIRI("http://test#hasBrother")...

Exception when trying to use CSPARQLEngineRSP4J with Jena related objects

3

In RSP4J, when I try to use CSPARQLEngineRSP4J with Jena related objects (for example, JenaRDFParsingStrategy), I get below exception. Exception in thread "main" java.lang.NoSuchMethodError: 'java.lang.Object org.apache.jena.atlas.lib.Cache.getIfPresent(java.lang.Object)' Code fragment : --------------------------------------------------------------------------------------------------------------------------...